winston_85158
Jan 09, 2015Nimbostratus
LB::reselect not selecting new member
Hi,
I am getting some unexpected results while trying to reselect a new pool member during LB_FAILED event. The pool is using 'least connections (member)' as load balancing algorithm.
when LB_FAILED {
log local0.info "Retries = $retries."
if { $retries < [active_members [LB::server pool]] } {
log local0.info "Marking node down [LB::server]."
catch { LB::down }
log local0.info "Active members are [active_members -list test_a]."
LB::mode rr
LB::reselect
log local0.info "Reselected [LB::server]."
incr retries
}
}
This leads to the following output:
Retries = 0.
Marking node down /web/test_a 10.10.10.10 10002.
Active members are {10.10.10.10 10001} {10.10.10.11 10001} {10.10.10.11 10001}.
Reselected /web/test_a 10.10.10.11 10002.
Retries = 1.
Marking node down /web/test_a 10.10.10.10 10002.
Active members are {10.10.10.10 10001} {10.10.10.11 10001} {10.10.10.11 10001}.
Reselected /web/test_a 10.10.10.10 10002.
After that I the request seems to be aborted (connection reset) instead of being send to another member.
Any suggestions?
Regards,
Richard